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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

bitNotWrap

Public Function
std.math.big.int.Mutable.bitNotWrap
pub fn bitNotWrap(r: *Mutable, a: Const, signedness: Signedness, bit_count: usize) void

r = ~a under 2s complement wrapping semantics. r may alias with a.

Assets that r has enough limbs to store the result. The upper bound Limb count is r is calcTwosCompLimbCount(bit_count).

Params

File

math/big/int.zig:1430
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    pub fn bitNotWrap(r: *Mutable, a: Const, signedness: Signedness, bit_count: usize) void {
        r.copy(a.negate());
        const negative_one: Const = .{ .limbs = &.{1}, .positive = false };
        _ = r.addWrap(r.toConst(), negative_one, signedness, bit_count);
    }